Serbia's Jelena Jankovic captured her first WTA final since 2013 when she beat Denisa Allertova of the Czech Republic in the final of the Guangzhou International on Saturday.
NEW YORK: World number ones Serena Williams and Novak Djokovic launched their U.S. Open title bids in ruthless style on Monday, while Kei Nishikori's hopes of making another magical run to the final came to a shuddering halt.
NEW YORK: Baking heat, rain and the threat of lightning all forced stoppages in play at the U.S. Open on Sunday but Roger Federer and Caroline Wozniacki marched on through a day of wild weather and upsets.